Janata Bank Assistant System Administrator 2021 – Written question & solution

Questions from the Janata Bank Assistant System Administrator recruitment exam, 2021 – Written, shared by the candidates who sat it. The paper: 12 written questions. So far 12 written questions have been shared. Topics include Operating System, Algorithm, Computer Networks, DBMS and Computer Architecture.

Written (12)

  1. What is Deadlock? Explain two situations where deadlock condition occurs.
  2. State diagram of DFA using binary strings having 0 with multiple of 3 on input {0,1}. Also showing regular expression
  3. Consider the IP address 10.20.30.0/25 now answer the below question: (i) What is the subnet mask of the above IP address? (ii) How many…
  4. Write Shell command which make a folder name 'A' with read permission access only.
  5. Write a shell command which copies all the contents of folder 'A' into folder 'P'. Folders 'A' and 'P' have the same parent folder.
  6. Draw ER diagram: Given a scenario about football Game (Game_no, game_time, game_name), Team (team-id, coach_id, team-name), Coach…
  7. Consider a disk pack with the following specifications- 16 surfaces, 128 tracks per surface, 256 sectors per track and 512 bytes per…
  8. An abstract class Player has two subclasses, Bowler and Batsman. The abstract class has one abstract method, average, and also has a…
  9. Explain shortest path algorithms.
  10. Bangla রচনা: সামাজিক মূল্যবোধ বৃদ্ধিতে দেশীয় সংস্কৃতির গুরুত্ব ব্যাখ্যা কর।
  11. Write an Essay: Climate change Impact in Bangladesh.
  12. Short Question: a. SWIFT full form. b. Which international organization helps Rohingya? c. Where is "Golden Gate" situated?